S-Ethyl dipropylcarbamothioate(CAS: 759-94-4)

S-Ethyl dipropylcarbamothioate (CAS: 759-94-4) is a colorless to pale yellow liquid with a molecular weight of approximately 237.37 g/mol. It is poorly soluble in water but soluble in organic solvents like ethyl acetate and dichloromethane. Chemically, it is reactive towards nucleophiles and can form stable ester derivatives under certain conditions.

S-Ethyl dipropylcarbamothioate is typically synthesized by the reaction of diisopropyl carbamate with ethanethiol, followed by a propylation step. This can be achieved using potassium carbonate as a base, with high yield and good selectivity. The reaction is conducted in an aprotic solvent like dimethylformamide (DMF) to facilitate the nucleophilic substitution process.

S-Ethyl dipropylcarbamothioate (CAS: 759-94-4) is used in the pharmaceutical industry for synthesis of certain drugs, in the polymer industry as a modifier, and in the sensor industry for detection applications. Its use in semiconductors and other high-tech applications is limited due to its reactivity and potential toxicity.

When handling S-Ethyl dipropylcarbamothioate (CAS: 759-94-4), wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work in a well-ventilated area or fume hood to avoid inhalation. Spills should be neutralized with a suitable acid or base, then cleaned up using absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and emergency response procedures.